In situ purification of his-tagged products using recyclable functionalized superparamagnetic iron oxide nanoparticles in Bacillus megaterium

2016 ◽  
Vol 33 ◽  
pp. S27 ◽  
Author(s):  
Johannes Gädke ◽  
Lennart Kleinfeldt ◽  
Rebekka Biedendieck ◽  
Georg Garnweitner ◽  
Rainer Krull
Keyword(s):  
Iron Oxide ◽  
Iron Oxide Nanoparticles ◽  
Bacillus Megaterium ◽  
Superparamagnetic Iron Oxide ◽  
Superparamagnetic Iron Oxide Nanoparticles ◽  
Oxide Nanoparticles

scholarly journals Selective magnetometry of superparamagnetic iron oxide nanoparticles in liquids

Nanoscale ◽  
2020 ◽  
Vol 12 (31) ◽  
pp. 16420-16426 ◽  
Author(s):  
Juliusz Kuciakowski ◽  
Angelika Kmita ◽  
Dorota Lachowicz ◽  
Magdalena Wytrwal-Sarna ◽  
Krzysztof Pitala ◽  
...  
Keyword(s):  
Iron Oxide ◽  
Size Distribution ◽  
Iron Oxide Nanoparticles ◽  
Atomic Structure ◽  
Superparamagnetic Iron Oxide ◽  
Magnetic Probe ◽  
Superparamagnetic Iron Oxide Nanoparticles ◽  
Oxide Nanoparticles

A new photon-in/photon-out magnetic probe empowers an in situ estimation of size distribution and atomic structure of iron oxide nanoparticles in suspension.

Rolling and unrolling of graphene sheets via in situ generation of superparamagnetic iron oxide nanoparticles

2019 ◽  
Vol 21 (30) ◽  
pp. 16413-16417 ◽  
Author(s):  
Meera Sathyan ◽  
M. K. Jayaraj ◽  
Honey John
Keyword(s):  
Iron Oxide ◽  
Iron Oxide Nanoparticles ◽  
Magnetite Nanoparticles ◽  
Superparamagnetic Iron Oxide ◽  
Superparamagnetic Iron Oxide Nanoparticles ◽  
Oxide Nanoparticles ◽  
Graphene Sheets ◽  
In Situ Generation

The role of magnetite nanoparticles in the scrolling and unscrolling of graphene sheets.

scholarly journals Atomic Resolution and in situ STEM-EELS of Superparamagnetic Iron Oxide Nanoparticles

2016 ◽  
Vol 22 (S3) ◽  
pp. 1714-1715
Author(s):  
Ryan Hufschmid ◽  
R. Matthew Ferguson ◽  
Eric Teeman ◽  
Kannan M. Krishnan ◽  
Nigel D. Browning
Keyword(s):  
Iron Oxide ◽  
Iron Oxide Nanoparticles ◽  
Superparamagnetic Iron Oxide ◽  
Superparamagnetic Iron Oxide Nanoparticles ◽  
Atomic Resolution ◽  
Oxide Nanoparticles

An In-Situ Functionalization of Decanethiol Monolayer on Thin Silica Coated Superparamagnetic Iron Oxide Nanoparticles Synthesized by Non-Seeded Process

2014 ◽  
Vol 1024 ◽  
pp. 300-303 ◽  
Author(s):  
Sodipo Bashiru Kayode ◽  
Azlan Abdul Aziz
Keyword(s):  
Iron Oxide ◽  
Iron Oxide Nanoparticles ◽  
Silanol Group ◽  
Superparamagnetic Iron Oxide ◽  
Superparamagnetic Iron Oxide Nanoparticles ◽  
Composite Nanoparticles ◽  
Oxide Nanoparticles ◽  
Magnetic Composite ◽  
Surface Modified

Superparamagnetic iron oxide nanoparticles (SPION) are routinely employed in biomedical and water treatment applications due to their inherent magnetic properties. However, for these applications a surface modified and functionalized SPION is required. Herein, for the first time we present an in-situ method of functionalizing decanethiol monolayer on thin silica coated SPION synthesised via a non-seeded process. Through physico-chemical analyses the grafting of decanethiol onto the composite nanoparticles were demonstrated. The alkane functional group in the monolayer molecule attached to the silanol group of the silica shell and became the tail and binding site to the magnetic composite nanoparticles.

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